Won't stop cycling through brightness settings

SOURCE: Samsung SyncMaster 193V magicbright

hold the menu button down until the menu disapears again

SOURCE: Power button

There may be two chances , I have the experience but it was resolved by the first one

1. You should full scan your PC with any good and Updated antivirus.

2. Also you should try to re-install your monitor drivers but check with the first one, the problem will get resolved definately.

SOURCE: Samsung Syncmaster 204T flashing

Hi,
Please check that all the cables are plugged in firmly on the back of the monitor and on the back of the computer.
However....
It sounds like the back light on the screen is faulty. If this is the case it is definitely a return for repair problem. You should be able to find the warrantly procedure for your area on the samsung website.
Cheers
Dave

SOURCE: Monitor turns off after 10-15 minutes despite

hello
I am a technician-informatic. I have repaired about 80 Lcd Samsung monitors with theese problems. I offer the repair manual.
Manual has been done with the experience of the repairing Samsung Lcd monitors. Manual was made by me and shows how to open monitor, how
to solve dark screen problem, how to check and replace capacitors, how to solve the problem non-optimal mode (without reprogramming MCU or
changing the main board) photo are included. 100% functional. The repair process is very simple 30-40min. (does not need a lot of
experience in electronics and expensive instruments) and is not expensive. With this manual you can solve problems by yourself and save
money.

"Not Optimum Mode 1280x1024 60Hz"
- The monitor turns on but turns off by itself, the LED blinks green.
- If you detach from the PC points to "control cable" the picture runs continuously in the vertical direction or presents while line , and
as soon as it is reconnected, the monitor goes off.
- The monitor does not turns on and dont dispaly anything, the LED blinks green-lit, if you detach from pc points to "control cable".
- The monitor turns on, works well some time, but after a window apiers "Not optimum mode. Mode recommended 1280X1024 60Hz"
- The monitor turns on, works well only with low resolution 800x600, when try to change a window that reads "Not optimum mode. Mode
recommended 1280X1024 60Hz"

the manual you can find on ebay (my ebay name is asnerejas123):
Samsung monitor repair manual guide 710n,913v,510n more
220498646211
Riparazione - repair Lcd Samsung monitor 710n,913v,510n
220498645860
Reparaturhandbuch für Samsung 710n,913v,510n und andere
220499443698

SOURCE: crt monitor turned orange and the monitor menu keeps popping up

i have the same problem with my tv. i opened it up and cleaned the menu button with alcohol, then its went normal..for now